Sealing apparatus



FIG. 1 is a top view of a sealing apparatus in accordance with thepresent design;

FIG. 2 is top perspective view of the sealing apparatus of FIG. 1 ;

FIG. 3 is a bottom view of the sealing apparatus of FIG. 1 ; and,

FIG. 4 is a bottom perspective view of the sealing apparatus of FIG. 1 .

The broken lines in the drawings depict unclaimed portions of thesealing apparatus which form no part of the claimed design.

CLAIM The ornamental design for a sealing apparatus, substantially asshown and described.